WO1999031165A3 - Verfahren zur herstellung von staubarmen stabilisator-systemen zur thermischen stabilisierung von pvc - Google Patents
Verfahren zur herstellung von staubarmen stabilisator-systemen zur thermischen stabilisierung von pvc Download PDFInfo
- Publication number
- WO1999031165A3 WO1999031165A3 PCT/EP1998/007921 EP9807921W WO9931165A3 WO 1999031165 A3 WO1999031165 A3 WO 1999031165A3 EP 9807921 W EP9807921 W EP 9807921W WO 9931165 A3 WO9931165 A3 WO 9931165A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pvc
- dust
- producing low
- stabiliser systems
- thermal stabilisation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/484—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws with two shafts provided with screws, e.g. one screw being shorter than the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/485—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws with three or more shafts provided with screws
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Verfahren zur Herstellung von staubarmen Stabilisator-Systemen zur thermischen Stabilisierung von PVC, wobei die Stabilisator-Systeme enthalten als Komponenten (a1) Stabilisatoren, (a2) Gleitmittel und (a3) gegebenenfalls weitere Zusätze, dadurch gekennzeichnet, daß die Komponenten a1, a2 und gegebenenfalls a3 mittels einer geeigneten Vorrichtung (V1) homogen vermischt und anschließend mittels einer geeigneten Vorrichtung (V2) zu Granulaten gepreßt oder gegossen werden.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19755561A DE19755561A1 (de) | 1997-12-13 | 1997-12-13 | Verfahren zur Herstellung von staubarmen Stabilisatorsystemen zur thermischen Stabilisierung von PVC |
DE19755561.6 | 1997-12-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999031165A2 WO1999031165A2 (de) | 1999-06-24 |
WO1999031165A3 true WO1999031165A3 (de) | 1999-08-19 |
Family
ID=7851878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1998/007921 WO1999031165A2 (de) | 1997-12-13 | 1998-12-05 | Verfahren zur herstellung von staubarmen stabilisator-systemen zur thermischen stabilisierung von pvc |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE19755561A1 (de) |
WO (1) | WO1999031165A2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1315251B1 (it) * | 1999-10-21 | 2003-02-03 | Great Lakes Chemical Europ | Miscele di additivi per polimeri organici in forma granulare |
DE102004007429B4 (de) * | 2004-02-16 | 2006-12-14 | Baerlocher Gmbh | Granulare Stabilisatorzusammensetzungen für halogenhaltige Polymere, deren Herstellung und Verwendung sowie Polymerzusammensetzungen |
DE102005031909A1 (de) * | 2005-07-07 | 2007-01-11 | Baerlocher Gmbh | Verfahren zur Herstellung granularer Stabilisatorzusammensetzungen für halogenhaltige Polymere in einer Wirbelschicht |
SG132634A1 (en) * | 2005-12-02 | 2007-06-28 | Sumitomo Chemical Co | Process for producing granules |
DE102010011191A1 (de) | 2010-03-11 | 2011-09-15 | Ika Innovative Kunststoffaufbereitung Gmbh & Co. Kg | Stabilisatormischungen für halogenhaltige Kunststoffe durch Unterwassergranulierung |
AT519431B1 (de) * | 2016-12-12 | 2020-04-15 | Chemson Polymer Additive Ag | Verfahren zur Herstellung einer Stabilisatorzusammensetzung und damit hergestellte Stabilisatorzusammensetzung |
AT524902A1 (de) * | 2021-03-19 | 2022-10-15 | Akdeniz Chemson Additives Ag | Verfahren zur Herstellung einer Stabilisatorzusammensetzung für ein Polymer und damit hergestellte Stabilisatorzusammensetzung |
WO2024083304A1 (en) * | 2022-10-17 | 2024-04-25 | Akdeniz Chemson Additives A.G. | Method and device for producing a stabilizer composition in granulate form and an accordingly produced stabilizer composition |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2827231A1 (de) * | 1977-06-22 | 1979-01-11 | Ass Lead Mfg Ltd | Verfahren zur herstellung eines stabilisators fuer vinylharze |
DE2922378A1 (de) * | 1979-06-01 | 1980-12-11 | Neynaber Chemie Gmbh | Verfahren zur herstellung einer nichtstaubenden, schwermetallhaltigen stabilisator/gleitmittel-kombination fuer halogenhaltige vinylpolymerisate |
EP0565184A1 (de) * | 1992-04-06 | 1993-10-13 | GREAT LAKES CHEMICAL ITALIA S.r.l. | Verfahren zum Erhalten von körnigen Additiven für organische Polymere |
WO1998001412A1 (de) * | 1996-07-08 | 1998-01-15 | Chemson Polymer-Additive Gesellschaft Mbh | Schmelzbare stabilisatorkombination |
-
1997
- 1997-12-13 DE DE19755561A patent/DE19755561A1/de not_active Withdrawn
-
1998
- 1998-12-05 WO PCT/EP1998/007921 patent/WO1999031165A2/de active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2827231A1 (de) * | 1977-06-22 | 1979-01-11 | Ass Lead Mfg Ltd | Verfahren zur herstellung eines stabilisators fuer vinylharze |
DE2922378A1 (de) * | 1979-06-01 | 1980-12-11 | Neynaber Chemie Gmbh | Verfahren zur herstellung einer nichtstaubenden, schwermetallhaltigen stabilisator/gleitmittel-kombination fuer halogenhaltige vinylpolymerisate |
EP0565184A1 (de) * | 1992-04-06 | 1993-10-13 | GREAT LAKES CHEMICAL ITALIA S.r.l. | Verfahren zum Erhalten von körnigen Additiven für organische Polymere |
WO1998001412A1 (de) * | 1996-07-08 | 1998-01-15 | Chemson Polymer-Additive Gesellschaft Mbh | Schmelzbare stabilisatorkombination |
Also Published As
Publication number | Publication date |
---|---|
DE19755561A1 (de) | 1999-06-17 |
WO1999031165A2 (de) | 1999-06-24 |
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